2009 Lexus RX400H 3.3L Other · RO09 NUM

The most recent MOT test on the 2009 Lexus RX400H recorded a passing result with several persistent advisories, indicating a stable but worn condition that has not significantly deteriorated over time. The recurring issues—particularly the light misting of oil in the offside front shock absorbers and worn suspension arm pins or bushes—suggest a pattern of gradual wear rather than sudden failure, though the advisories remain critical. The absence of any failures in the last two MOTs (2020 and 2021) suggests the vehicle has maintained roadworthiness through careful management of these components, though the advisories imply ongoing attention is required to prevent progression. The rear tyre cracking and uneven wear also reflect long-term exposure to road conditions, but the lack of legal failures or structural defects in the intervening years supports a consistent maintenance approach. The recorded mileage of 84,469 miles for a vehicle aged 17 years represents an annual usage rate of approximately 4,969 miles, which is notably lower than the typical 10,000–15,000 miles per annum expected for a similarly aged luxury SUV. This low mileage could indicate prolonged periods of inactivity, such as storage or infrequent use, which may have exacerbated wear on certain components like suspension elements and tyres. However, the absence of rapid mileage accumulation suggests the vehicle has not been subjected to heavy or aggressive driving, which could have accelerated wear on brakes, drivetrain, or exhaust systems. Still, standing for extended periods can lead to issues such as brake disc corrosion, caliper binding, or fluid degradation, particularly in the cooling and hydraulic systems, which should be monitored closely. For the prospective buyer, the most critical areas to inspect are the suspension system and tyres, given the recurring advisories. The light misting of oil in the front shock absorbers suggests internal leakage, which could lead to reduced damping efficiency and potential failure if untreated. On a test drive, listen for excessive clunking or a loss of ride control when navigating bumps or corners, as this may indicate compromised shock absorber performance. Additionally, check for uneven tyre wear patterns, particularly on the inner edges of the front tyres and the rear tyres nearing legal limits, which could signal misalignment or suspension issues. The rear caliper pins sticking, though not failing, may cause uneven braking pressure or a grinding sensation when braking, warranting inspection for binding or corrosion. Beyond the advisories, the buyer should conduct a thorough physical examination of the vehicle’s standing condition. Inspect the brake discs for signs of corrosion or binding, particularly on the near-side rear, as prolonged standing can cause rust buildup or caliper binding, leading to reduced braking efficiency. Verify that the 12V battery is in good condition, as low usage may have led to a weakened or discharged state, which can cause electrical gremlins or starting difficulties. Check the tyre sidewalls for signs of perishing or cracking, which can occur even with low mileage due to age-related degradation of the rubber compound. For fluid systems, consider the age of the coolant, brake fluid, and differential/transmission fluid, as these can degrade over time regardless of mileage, especially if the vehicle has been stationary for extended periods. Finally, review the service history for any missing or outdated maintenance, such as timing belt replacement or exhaust emissions-related servicing, as these are critical for long-term reliability.